In order to detect the electrical activity of a single neuron, a scientist would most likely use

Francis Cecil Sumner is best known

a. as a comparative psychologist, who wrote an influential book on animal behavior, titled The Animal Mind. b. for writing the first American psychology textbook and teaching the first psychology course. c. as the first President of the American Psychological Association. d. as the first African-American man to earn a doctoral degree in psychology in 1920 and chair of the Psychology Department at Howard University.

Interests and abilities are personality characteristics

Indicate whether the statement is true or false